I doubt if any court is going to enforce what the landlord is trying to do to you.
But to be on the safe side I suggest you study up on the NJ landlord tenant statute.
Here is a guide to the statutes.
http://www.lsnjlaw.org/Publications/...antsRights.pdf
Where statute numbers are provided make sure you read the actual statute and don't rely on just the guide.
http://law.justia.com/codes/new-jersey/2013/title-46/

